Multilingual video

Hi! Will be very grateful if someone can help me to figure out if there is a way to make the multilingual video in Camtasia (or if no, with another soft). What I'm looking for is the way to show one video with a choice of different languages. And in addition - is it possible to watch the video with that feature online?

At this time, it is not possible to create one Camtasia project and then be able to have the viewer choose their language experience.

I am not sure if you are needing just the caption options to be available, OR, if you would like to be able to switch out your video recordings for localized UI, but neither of these are possible inside Camtasia at this time.